The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for MapReduce skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited MapReduce over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

MapReduce
England / East of England
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 255 273 261
Rank change year-on-year +18 -12  
Permanent jobs citing MapReduce 1 3 14
As % of all permanent IT jobs advertised in the East of England 0.016% 0.040% 0.18%
As % of the Processes & Methodologies category 0.019% 0.046% 0.22%
Number of salaries quoted 1 3 14
Median salary £55,000 £55,000 £75,000
Median salary % change year-on-year - -26.66%  
UK excluding London median salary £75,000 £57,500 £55,000
% change year-on-year +30.43% +4.54%  

MapReduce is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for process and methodology skills.

Process & Methodology Skills
East of England
Permanent job vacancies with a requirement for process and methodology skills 5384 6538 6421
As % of all permanent IT job vacancies advertised in the East of England 87.26% 87.92% 84.43%
Number of salaries quoted 4272 5171 5120
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.55%  
90% offered a salary of more than £32,159 £30,000 £30,000
10% offered a salary of more than £70,000 £67,500 £70,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

MapReduce
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England citing MapReduce as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for MapReduce in the East of England

MapReduce
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing MapReduce in the East of England.

Salary trend for MapReduce in the East of England

MapReduce
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing MapReduce within the East of England region over the 3 months to 28 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire +12 1 £55,000 -
MapReduce
England

MapReduce
Top 23 Co-occurring IT Skills in the East of England

For the 6 months to 28 March 2017, IT jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the East of England region with a requirement for MapReduce.

1 2 (100.00%) Data Mining
1 2 (100.00%) Games
1 2 (100.00%) PostgreSQL
1 2 (100.00%) Java
1 2 (100.00%) Linux
1 2 (100.00%) Predictive Analytics
1 2 (100.00%) RESTful
1 2 (100.00%) Scala
1 2 (100.00%) Hadoop
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Apache Hive
1 2 (100.00%) Big Data
1 2 (100.00%) Analytics
1 2 (100.00%) Microservices
1 2 (100.00%) Apache Spark
1 2 (100.00%) Machine Learning
1 2 (100.00%) OpenStack
2 1 (50.00%) Vertica
2 1 (50.00%) Private Cloud
2 1 (50.00%) R
2 1 (50.00%) Online Games
2 1 (50.00%) Python
2 1 (50.00%) Software Engineering

MapReduce
Co-occurring IT Skills in the East of England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (100.00%) Apache Spark
1 2 (100.00%) OpenStack
Cloud Services
1 2 (100.00%) Amazon AWS
Database & Business Intelligence
1 2 (100.00%) Apache Hive
1 2 (100.00%) Big Data
1 2 (100.00%) Data Mining
1 2 (100.00%) Hadoop
1 2 (100.00%) PostgreSQL
General
1 2 (100.00%) Games
Job Titles
1 2 (100.00%) Data Engineer
1 2 (100.00%) Senior Data Engineer
2 1 (50.00%) AWS Engineer
2 1 (50.00%) Big Data Engineer
2 1 (50.00%) Developer
2 1 (50.00%) Hadoop Engineer
2 1 (50.00%) Senior Developer
2 1 (50.00%) Senior Hadoop Engineer
2 1 (50.00%) Senior Software Developer
2 1 (50.00%) Software Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) RESTful
Miscellaneous
1 1 (50.00%) Online Games
1 1 (50.00%) Private Cloud
Operating Systems
1 2 (100.00%) Linux
Processes & Methodologies
1 2 (100.00%) Analytics
1 2 (100.00%) Machine Learning
1 2 (100.00%) Microservices
1 2 (100.00%) Predictive Analytics
2 1 (50.00%) Software Engineering
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) Scala
2 1 (50.00%) Python
2 1 (50.00%) R
Vendors
1 1 (50.00%) Vertica